BezierCurve BezierCurve BezierCurve copy getDegree getLength getMultiplicities getPeriodic getPoles getRational isClosed mDegree mMultiplicities mPeriodic mPoles mRational Reverse setDegree setMultiplicities setPeriodic setPoles setRational ~BezierCurve

getMultiplicities() std::vector< int > & getMultiplicities ( ) 获取重数 获取当前对象存储的重数列表的引用 返回 指向存储重数的列表的引用